1 // SPDX-License-Identifier: GPL-2.0 OR MIT
2 /*
3 * Copyright 2014 Carlo Caione <carlo@caione.org>
4 */
5
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/sound/meson-aiu.h>
9
10 / {
11 #address-cells = <1>;
12 #size-cells = <1>;
13 interrupt-parent = <&gic>;
14
15 iio-hwmon {
16 compatible = "iio-hwmon";
17 io-channels = <&saradc 8>;
18 };
19
20 soc {
21 compatible = "simple-bus";
22 #address-cells = <1>;
23 #size-cells = <1>;
24 ranges;
25
26 cbus: bus@c1100000 {
27 compatible = "simple-bus";
28 reg = <0xc1100000 0x200000>;
29 #address-cells = <1>;
30 #size-cells = <1>;
31 ranges = <0x0 0xc1100000 0x200000>;
32
33 hhi: system-controller@4000 {
34 compatible = "amlogic,meson-hhi-sysctrl",
35 "simple-mfd",
36 "syscon";
37 reg = <0x4000 0x400>;
38 };
39
40 aiu: audio-controller@5400 {
41 compatible = "amlogic,aiu";
42 #sound-dai-cells = <2>;
43 sound-name-prefix = "AIU";
44 reg = <0x5400 0x2ac>;
45 interrupts = <GIC_SPI 48 IRQ_TYPE_EDGE_RISING>,
46 <GIC_SPI 50 IRQ_TYPE_EDGE_RISING>;
47 interrupt-names = "i2s", "spdif";
48 status = "disabled";
49 };
50
51 assist: assist@7c00 {
52 compatible = "amlogic,meson-mx-assist", "syscon";
53 reg = <0x7c00 0x200>;
54 };
55
56 hwrng: rng@8100 {
57 compatible = "amlogic,meson-rng";
58 reg = <0x8100 0x8>;
59 };
60
61 uart_A: serial@84c0 {
62 compatible = "amlogic,meson6-uart";
63 reg = <0x84c0 0x18>;
64 interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
65 fifo-size = <128>;
66 status = "disabled";
67 };
68
69 uart_B: serial@84dc {
70 compatible = "amlogic,meson6-uart";
71 reg = <0x84dc 0x18>;
72 interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
73 status = "disabled";
74 };
75
76 i2c_A: i2c@8500 {
77 compatible = "amlogic,meson6-i2c";
78 reg = <0x8500 0x20>;
79 interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
80 #address-cells = <1>;
81 #size-cells = <0>;
82 status = "disabled";
83 };
84
85 pwm_ab: pwm@8550 {
86 compatible = "amlogic,meson-pwm";
87 reg = <0x8550 0x10>;
88 #pwm-cells = <3>;
89 status = "disabled";
90 };
91
92 pwm_cd: pwm@8650 {
93 compatible = "amlogic,meson-pwm";
94 reg = <0x8650 0x10>;
95 #pwm-cells = <3>;
96 status = "disabled";
97 };
98
99 saradc: adc@8680 {
100 compatible = "amlogic,meson-saradc";
101 reg = <0x8680 0x34>;
102 #io-channel-cells = <1>;
103 interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>;
104 status = "disabled";
105 };
106
107 uart_C: serial@8700 {
108 compatible = "amlogic,meson6-uart";
109 reg = <0x8700 0x18>;
110 interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
111 status = "disabled";
112 };
113
114 i2c_B: i2c@87c0 {
115 compatible = "amlogic,meson6-i2c";
116 reg = <0x87c0 0x20>;
117 interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
118 #address-cells = <1>;
119 #size-cells = <0>;
120 status = "disabled";
121 };
122
123 usb0_phy: phy@8800 {
124 compatible = "amlogic,meson-mx-usb2-phy";
125 #phy-cells = <0>;
126 reg = <0x8800 0x20>;
127 status = "disabled";
128 };
129
130 usb1_phy: phy@8820 {
131 compatible = "amlogic,meson-mx-usb2-phy";
132 #phy-cells = <0>;
133 reg = <0x8820 0x20>;
134 status = "disabled";
135 };
136
137 sdio: mmc@8c20 {
138 compatible = "amlogic,meson-mx-sdio";
139 reg = <0x8c20 0x20>;
140 interrupts = <GIC_SPI 28 IRQ_TYPE_EDGE_RISING>;
141 #address-cells = <1>;
142 #size-cells = <0>;
143 status = "disabled";
144 };
145
146 spifc: spi@8c80 {
147 compatible = "amlogic,meson6-spifc";
148 reg = <0x8c80 0x80>;
149 #address-cells = <1>;
150 #size-cells = <0>;
151 status = "disabled";
152 };
153
154 sdhc: mmc@8e00 {
155 compatible = "amlogic,meson-mx-sdhc";
156 reg = <0x8e00 0x42>;
157 interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>;
158 status = "disabled";
159 };
160
161 gpio_intc: interrupt-controller@9880 {
162 compatible = "amlogic,meson-gpio-intc";
163 reg = <0x9880 0x10>;
164 interrupt-controller;
165 #interrupt-cells = <2>;
166 amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
167 status = "disabled";
168 };
169
170 wdt: watchdog@9900 {
171 compatible = "amlogic,meson6-wdt";
172 reg = <0x9900 0x8>;
173 interrupts = <GIC_SPI 0 IRQ_TYPE_EDGE_RISING>;
174 };
175
176 timer_abcde: timer@9940 {
177 compatible = "amlogic,meson6-timer";
178 reg = <0x9940 0x18>;
179 interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>,
180 <GIC_SPI 11 IRQ_TYPE_EDGE_RISING>,
181 <GIC_SPI 6 IRQ_TYPE_EDGE_RISING>,
182 <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>;
183 };
184 };
185
186 L2: cache-controller@c4200000 {
187 compatible = "arm,pl310-cache";
188 reg = <0xc4200000 0x1000>;
189 cache-unified;
190 cache-level = <2>;
191 };
192
193 periph: bus@c4300000 {
194 compatible = "simple-bus";
195 reg = <0xc4300000 0x10000>;
196 #address-cells = <1>;
197 #size-cells = <1>;
198 ranges = <0x0 0xc4300000 0x10000>;
199
200 gic: interrupt-controller@1000 {
201 compatible = "arm,cortex-a9-gic";
202 reg = <0x1000 0x1000>,
203 <0x100 0x100>;
204 interrupt-controller;
205 #interrupt-cells = <3>;
206 };
207 };
208
209 aobus: bus@c8100000 {
210 compatible = "simple-bus";
211 reg = <0xc8100000 0x100000>;
212 #address-cells = <1>;
213 #size-cells = <1>;
214 ranges = <0x0 0xc8100000 0x100000>;
215
216 ao_arc_rproc: remoteproc@1c {
217 compatible = "amlogic,meson-mx-ao-arc";
218 reg = <0x1c 0x8>, <0x38 0x8>;
219 reg-names = "remap", "cpu";
220 status = "disabled";
221 };
222
223 ir_receiver: ir-receiver@480 {
224 compatible = "amlogic,meson6-ir";
225 reg = <0x480 0x20>;
226 interrupts = <GIC_SPI 15 IRQ_TYPE_EDGE_RISING>;
227 status = "disabled";
228 };
229
230 uart_AO: serial@4c0 {
231 compatible = "amlogic,meson6-uart", "amlogic,meson-ao-uart";
232 reg = <0x4c0 0x18>;
233 interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
234 status = "disabled";
235 };
236
237 i2c_AO: i2c@500 {
238 compatible = "amlogic,meson6-i2c";
239 reg = <0x500 0x20>;
240 interrupts = <GIC_SPI 92 IRQ_TYPE_EDGE_RISING>;
241 #address-cells = <1>;
242 #size-cells = <0>;
243 status = "disabled";
244 };
245
246 rtc: rtc@740 {
247 compatible = "amlogic,meson6-rtc";
248 reg = <0x740 0x14>;
249 interrupts = <GIC_SPI 72 IRQ_TYPE_EDGE_RISING>;
250 #address-cells = <1>;
251 #size-cells = <1>;
252 status = "disabled";
253 };
254 };
255
256 usb0: usb@c9040000 {
257 compatible = "snps,dwc2";
258 #address-cells = <1>;
259 #size-cells = <0>;
260 reg = <0xc9040000 0x40000>;
261 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
262 phys = <&usb0_phy>;
263 phy-names = "usb2-phy";
264 g-rx-fifo-size = <512>;
265 g-np-tx-fifo-size = <500>;
266 g-tx-fifo-size = <256 192 128 128 128>;
267 dr_mode = "host";
268 status = "disabled";
269 };
270
271 usb1: usb@c90c0000 {
272 compatible = "snps,dwc2";
273 #address-cells = <1>;
274 #size-cells = <0>;
275 reg = <0xc90c0000 0x40000>;
276 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
277 phys = <&usb1_phy>;
278 phy-names = "usb2-phy";
279 dr_mode = "host";
280 status = "disabled";
281 };
282
283 ethmac: ethernet@c9410000 {
284 compatible = "amlogic,meson6-dwmac", "snps,dwmac";
285 reg = <0xc9410000 0x10000
286 0xc1108108 0x4>;
287 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
288 interrupt-names = "macirq";
289 status = "disabled";
290 };
291
292 ahb_sram: sram@d9000000 {
293 compatible = "mmio-sram";
294 reg = <0xd9000000 0x20000>;
295 #address-cells = <1>;
296 #size-cells = <1>;
297 ranges = <0 0xd9000000 0x20000>;
298 };
299
300 bootrom: bootrom@d9040000 {
301 compatible = "amlogic,meson-mx-bootrom", "syscon";
302 reg = <0xd9040000 0x10000>;
303 };
304
305 secbus: bus@da000000 {
306 compatible = "simple-bus";
307 reg = <0xda000000 0x6000>;
308 #address-cells = <1>;
309 #size-cells = <1>;
310 ranges = <0x0 0xda000000 0x6000>;
311
312 efuse: nvmem@0 {
313 compatible = "amlogic,meson6-efuse";
314 reg = <0x0 0x2000>;
315 #address-cells = <1>;
316 #size-cells = <1>;
317 };
318 };
319 };
320
321 thermal_sensor: thermal-sensor {
322 compatible = "generic-adc-thermal";
323 #thermal-sensor-cells = <0>;
324 io-channels = <&saradc 8>;
325 io-channel-names = "sensor-channel";
326 };
327
328 xtal: xtal-clk {
329 compatible = "fixed-clock";
330 clock-frequency = <24000000>;
331 clock-output-names = "xtal";
332 #clock-cells = <0>;
333 };
334 }; /* end of / */
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.